# Multilibs for powerpc RTEMS targets.
#
# Copyright (C) 2004-2015 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3.  If not see
# <http://www.gnu.org/licenses/>.

MULTILIB_OPTIONS =
MULTILIB_DIRNAMES =
MULTILIB_MATCHES =
MULTILIB_EXCEPTIONS =
MULTILIB_REQUIRED =

MULTILIB_OPTIONS += mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540/mcpu=e6500
MULTILIB_DIRNAMES += m403 m505 m603e m604 m860 m7400 m8540 me6500

MULTILIB_OPTIONS += m32
MULTILIB_DIRNAMES += m32

MULTILIB_OPTIONS += msoft-float/mfloat-gprs=double
MULTILIB_DIRNAMES += nof gprsdouble

MULTILIB_OPTIONS += mno-spe/mno-altivec
MULTILIB_DIRNAMES += nospe noaltivec

MULTILIB_MATCHES  	+= ${MULTILIB_MATCHES_ENDIAN}
MULTILIB_MATCHES	+= ${MULTILIB_MATCHES_SYSV}
# Map 405 to 403
MULTILIB_MATCHES	+= mcpu?403=mcpu?405
# Map 602, 603e, 603 to 603e
MULTILIB_MATCHES	+= mcpu?603e=mcpu?602
MULTILIB_MATCHES	+= mcpu?603e=mcpu?603
# Map 801, 821, 823 to 860
MULTILIB_MATCHES 	+= mcpu?860=mcpu?801
MULTILIB_MATCHES 	+= mcpu?860=mcpu?821
MULTILIB_MATCHES 	+= mcpu?860=mcpu?823
# Map 7450 to 7400
MULTILIB_MATCHES	+= mcpu?7400=mcpu?7450

# Map 750 to .
MULTILIB_MATCHES	+= mcpu?750=

# Map 8548 to 8540
MULTILIB_MATCHES	+= mcpu?8540=mcpu?8548

# Map -mcpu=8540 -mfloat-gprs=single to -mcpu=8540
# (mfloat-gprs=single is implicit default)
MULTILIB_MATCHES	+= mcpu?8540=mcpu?8540/mfloat-gprs?single

# Enumeration of multilibs

MULTILIB_REQUIRED += msoft-float
MULTILIB_REQUIRED += mcpu=403
MULTILIB_REQUIRED += mcpu=505
MULTILIB_REQUIRED += mcpu=603e
MULTILIB_REQUIRED += mcpu=603e/msoft-float
MULTILIB_REQUIRED += mcpu=604
MULTILIB_REQUIRED += mcpu=604/msoft-float
MULTILIB_REQUIRED += mcpu=7400
MULTILIB_REQUIRED += mcpu=7400/msoft-float
MULTILIB_REQUIRED += mcpu=8540
MULTILIB_REQUIRED += mcpu=8540/msoft-float/mno-spe
MULTILIB_REQUIRED += mcpu=8540/mfloat-gprs=double
MULTILIB_REQUIRED += mcpu=860
MULTILIB_REQUIRED += mcpu=e6500/m32
MULTILIB_REQUIRED += mcpu=e6500/m32/msoft-float/mno-altivec
